[sr-dev] git:5.2:f65cfbc8: tm: lower log level for t_unref kill transaction to WARN

[Henning Westerholt]

Module: kamailio
Branch: 5.2
Commit: f65cfbc8f55ebb7095ef59f5624af57053d952b3
URL: https://github.com/kamailio/kamailio/commit/f65cfbc8f55ebb7095ef59f5624af57053d952b3

Author: Henning Westerholt <hw at skalatan.de>
Committer: Henning Westerholt <hw at skalatan.de>
Date: 2020-07-23T15:29:01Z

tm: lower log level for t_unref kill transaction to WARN

- lower log level for t_unref kill transaction to WARN
- immediate CANCEL on an INVITE could trigger this

(cherry picked from commit d85d43247c3d056eebeec3f97735d13c048a181c)

---

Modified: src/modules/tm/t_lookup.c

---

Diff:  https://github.com/kamailio/kamailio/commit/f65cfbc8f55ebb7095ef59f5624af57053d952b3.diff
Patch: https://github.com/kamailio/kamailio/commit/f65cfbc8f55ebb7095ef59f5624af57053d952b3.patch

---

diff --git a/src/modules/tm/t_lookup.c b/src/modules/tm/t_lookup.c
index e2baadb2ae..b44dd9529d 100644
--- a/src/modules/tm/t_lookup.c
+++ b/src/modules/tm/t_lookup.c
@@ -1511,7 +1511,8 @@ int t_unref( struct sip_msg* p_msg  )
 				LM_BUG("called w/ kr=REQ_ERR_DELAYED in failure"
 						" route for %p\n", T);
 			}else if (unlikely( kill_transaction(T, tm_error)<=0 )){
-				LM_ERR("generation of a delayed stateful reply"
+				// could be a valid error, or due to a immediate CANCEL
+				LM_WARN("generation of a delayed stateful reply"
 						" failed\n");
 				t_release_transaction(T);
 			}